PowerShell Command Not Found but Works in CMD
You open PowerShell, type a command you know works in Command Prompt, and get an error like
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Microsoft Teams Auto Start Not Working
You expect Teams to launch automatically when you log into Windows, but it doesn't. This guide co...
Fix Windows Terminal Offline Installer Not Working
You download the Windows Terminal offline installer (often a .msixbundle or .appxbundle file) fro...
Windows Store Error 0x80073cf9: How to Fix Installation Failures
You try to install or update an app from the Microsoft Store, but you get error 0x80073cf9. The a...
Fix Windows Defender Proxy Error Sync Issue
If Windows Defender shows a sync error with a proxy-related message, it usually means Defender ca...
Fix 7-Zip 'Cannot Open File as Archive' Command Line Error
When using 7-Zip from the command line, you may encounter the error "Cannot open file as archive"...
Topic paths
Quick titles
Windows Terminal Dependency Conflict GuideFix OneDrive Network Error: Step-by-Step GuideHow to Check DNS Configuration for Windows ActivationHow to Fix DNS Probe Finished No Internet ErrorFix 'Windows Defender Command Not Found' in Windows 10Chrome Extensions Not Loading: Step-by-Step FixesHow to Resolve Chrome Token Expired ErrorHow to Fix Windows Activation Stuck Loading